§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · SEP-2025● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · EPI03✓ Verified · Pass

EPITHALON × Growth Guys - Lab Test, September 2025

Tested Monday, September 22, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.34%

✓ Excellent

PeptideEPITHALON

Brandgrowthguys.is

LabJanoshik Labs

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Test results

6 data points

Purity

99.34%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

12.49 mg

Qty match

125% of labeled · +25%

Batch ID

EPI03

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→12.49 mg+25%

About this test

This independent lab analysis confirms Epitalon 10mg from Growth Guys at 99.341% purity. The test was conducted by Janoshik Labs on September 22, 2025, with a tested quantity of 12.49mg across multiple vials (12.49mg, 12.71mg, 12.57mg).

Epitalon is a pineal peptide researched for its potential role in aging modulation, telomerase activation, and longevity support. A purity level of 99.341% indicates high-grade synthesis with minimal impurities.

The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key HGDSATZ3PURY.